Search

Your search keyword '"Xu, Hongguang"' showing total 359 results
Start Over Author "Xu, Hongguang"
359 results on '"Xu, Hongguang"'

5. Biparatopic antibody BA7208/7125 effectively neutralizes SARS-CoV-2 variants including Omicron BA.1-BA.5

Author

Wang, Yanqun, Yan, An, Song, Deyong, Dong, Chuangchuang, Rao, Muding, Gao, Yuanzhu, Qi, Ruxi, Ma, Xiaomin, Wang, Qiaoping, Xu, Hongguang, Liu, Hong, Han, Jing, Duan, Maoqin, Liu, Shuo, Yu, Xiaoping, Zong, Mengqi, Feng, Jianxia, Jiao, Jie, Zhang, Huimin, Li, Min, Yu, Beibei, Wang, Yanxia, Meng, Fanhao, Ni, Xiaodan, Li, Ying, Shen, Zhenduo, Sun, Baiping, Shao, Xin, Zhao, Haifeng, Zhao, Yanyan, Li, Rui, Zhang, Yanan, Du, Guangying, Lu, Jun, You, Chunna, Jiang, Hua, Zhang, Lu, Wang, Lan, Dou, Changlin, Liu, Zheng, and Zhao, Jincun

Published
2023
Full Text
View/download PDF

11. Similarity-Based Heterogeneous Graph Attention Network for Knowledge-Enhanced Recommendation

Author

Zhang, Fan, Li, Rui, Xu, Ke, Xu, Hongguang, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Qiu, Han, editor, Zhang, Cheng, editor, Fei, Zongming, editor, Qiu, Meikang, editor, and Kung, Sun-Yuan, editor

Published
2021
Full Text
View/download PDF

13. Solvation of magnesium chloride dimer in water: The case of anionic and neutral clusters.

Author

Wei, Zhiyou, Xu, Hongguang, Xu, Xiling, Feng, Gang, Zheng, Weijun, and Li, Tao

Subjects
*MAGNESIUM chloride, *WATER clusters, *EXCESS electrons, *SOLVATION, *PHOTOELECTRON spectroscopy, *COMPLEX ions, *CHARGE exchange, *MONOMERS
Abstract

The structures of magnesium chloride dimer-water clusters, (MgCl2)2(H2O)n−/0, were investigated with size-selected anion photoelectron spectroscopy and theoretical calculations to understand the dissolution of magnesium chloride in water. The most stable structures were confirmed by comparing vertical detachment energies (VDEs) with the experimental measurements. A dramatic drop of VDE at n = 3 has been observed in the experiment, which is in accordance with the structural change of (MgCl2)2(H2O)n−. Compared to the neutral clusters, the excess electron induces two significant phenomena in (MgCl2)2(H2O)n−. First, the planar D2h geometry can be converted into a C3v structure at n = 0, making the Mg–Cl bonds easier to be broken by water molecules. More importantly, a negative charge-transfer-to-solvent process occurs after adding three water molecules (i.e., at n = 3), which leads to an obvious deviation in the evolution of the clusters. Such electron transfer behavior was noticed at n = 1 in monomer MgCl2(H2O)n−, indicating that the dimerization between two MgCl2 molecules can make the cluster more capable of binding electron. In neutral (MgCl2)2(H2O)n, this dimerization provides more sites for the added water molecules, which can stabilize the entire cluster and maintain its initial structure. Specifically, filling the coordination number to be 6 for Mg atoms can be seen as a link between structural preferences in the dissolution of the monomers, dimers, and extended bulk-state of MgCl2. This work represents an important step forward into fully understanding the solvation of MgCl2 crystals and other multivalent salt oligomers. [ABSTRACT FROM AUTHOR]

Published
2023
Full Text
View/download PDF

14. Efficient Traffic Coordination Strategies at Intersections Using Multiple Collision Sets

Author

Mo, Yangan, Wang, Mengqi, Zhang, Tingting, Xu, Hongguang, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Liu, Xin, editor, Na, Zhenyu, editor, Wang, Wei, editor, Mu, Jiasong, editor, and Zhang, Baoju, editor

Published
2020
Full Text
View/download PDF

22. LncRNA SNHG15 regulates osteosarcoma progression in vitro and in vivo via sponging miR-346 and regulating TRAF4 expression

Author

Chen Xuewu and Xu Hongguang

Subjects
osteosarcoma, snhg15, mir-346, traf4, Biology (General), QH301-705.5
Abstract

Osteosarcoma (OS) is a common primary malignant bone tumor around the world. It has been reported that long noncoding RNAs (lncRNAs) take part in diverse pathological processes of OS; however, the mechanism remains unknown. This study aimed to uncover the profile of lncRNA small nucleolar RNA host gene 15 (SNHG15), its biological function, and its potential involvement in the mechanism of OS progression in vitro and in vivo. The expression of SNHG15 and TRAF4 was promoted in OS tissues opposite for that of miR-346. The silencing of SNHG15 limited the proliferation, invasion, and enhanced apoptosis of SaoS2 and HOS cells. Moreover, the putative binding sites between miR-346 and SNHG15 or TRAF4 were predicted by starBase and Targetscan software online, individually. Also, miR-346 deletion reversed the positive effects of SNHG15 elimination on proliferation, apoptosis, and invasion in cells. In addition, the upregulation of TRAF4 disrupted the biofunctional results from miR-346 promotion subsequently. Finally, SNHG15 knockdown repressed OS tumor growth in a xenograft tumor model. SNHG15 enhanced the progression of OS by regulating the miR-346/TRAF4 axis in vitro and in vivo.

Published
2020
Full Text
View/download PDF

34. Pulse Compression Analysis for OFDM-Based Radar-Radio Systems

Author

Tian, Xuanxuan, Zhang, Tingting, Zhang, Qinyu, Xu, Hongguang, Song, Zhaohui, Akan, Ozgur, Series editor, Bellavista, Paolo, Series editor, Cao, Jiannong, Series editor, Coulson, Geoffrey, Series editor, Dressler, Falko, Series editor, Ferrari, Domenico, Series editor, Gerla, Mario, Series editor, Kobayashi, Hisashi, Series editor, Palazzo, Sergio, Series editor, Sahni, Sartaj, Series editor, Shen, Xuemin Sherman, Series editor, Stan, Mircea, Series editor, Xiaohua, Jia, Series editor, Zomaya, Albert Y., Series editor, Gu, Xuemai, editor, Liu, Gongliang, editor, and Li, Bo, editor

Published
2018
Full Text
View/download PDF

37. Evolution of the intrinsic defects and ring structures on the surface of fused silica optics after CO2 laser conditioning: to reveal the LIDT improving mechanism

Author

YANG, Zican, primary, Zhao, Linjie, additional, Chen, Mingjun, additional, Yang, Dinghuai, additional, Yin, Zhaoyang, additional, Yang, Weisong, additional, Cheng, Jian, additional, Xu, Qiao, additional, Liu, Zhichao, additional, Geng, Feng, additional, and Xu, Hongguang, additional

Published
2023
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results